by admin | Dec 6, 2019 | WATER SAVING
Introduction: We often hear about air pollution. Images of smoke puffing out of train engines and up into the sky are embedded in our minds. The gas emissions from our cars are monitored while many large cities have smog alerts. In the midst of the conversations on...
by admin | Dec 6, 2019 | WATER SAVING
Introduction: Soil pollution is the contamination of fresh and fertile soil which adversely affects the health of crops, plants, animals, human beings and other organisms living in it. Addition of variety of unwanted substances and toxic chemicals from many...